I have a Sony VAIO SVE141290X with a macOS sierra installation. I tried installing this kext onto my laptop but my Bluetooth will simply not show up even in System Preferences. No info on System Information. Its a AR3012 Bluetooth. Vendor id is 0x0489 and Product ID is 0xE036. The Bluetooth worked oob previously in OS X Yosemite. Can you help me out. Thanks